background.plot: Plot background of multidimensional plots
Description
This function creates a ggplot object with customized axes range
(same for both), names and background
Usage
background.plot(range_faxes, faxes_nm, color_bg)
Value
A ggplot object plotting background of multidimensional graphs.
Arguments
range_faxes
a vector with minimum and maximum values of axes. Note
that to have a fair representation of position of species in all plots,
they should have the same range. Default: range_faxes = c(NA, NA) (the
range is computed according to the range of values among all axes).
faxes_nm
a vector with axes labels for figure.
color_bg
a R color name or an hexadecimal code used to fill plot
background. Default: color_bg = "grey95".